/*
 * This file is part of aion-lightning <aion-lightning.com>.
 *
 *  aion-lightning is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  aion-lightning is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with aion-lightning.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionemu.gameserver.model.gameobjects.player;

import java.sql.Timestamp;
import java.util.Collection;
import java.util.List;

import javolution.util.FastMap;

import com.aionemu.commons.database.dao.DAOManager;
import com.aionemu.gameserver.dao.PlayerPetsDAO;
import com.aionemu.gameserver.taskmanager.tasks.ExpireTimerTask;

/**
 * @author ATracer
 */
public class PetList {

   private final Player player;
   private int lastUsedPetId;
   private FastMap<Integer, PetCommonData> pets = new FastMap<Integer, PetCommonData>();

   PetList(Player player) {
	  this.player = player;
	  loadPets();
   }

   public void loadPets() {
	  List<PetCommonData> playerPets = DAOManager.getDAO(PlayerPetsDAO.class).getPlayerPets(player);
	  PetCommonData lastUsedPet = null;
	  for (PetCommonData pet : playerPets) {
		 if (pet.getExpireTime() > 0) {
			ExpireTimerTask.getInstance().addTask(pet, player);
		 }
		 pets.put(pet.getPetId(), pet);
		 if (lastUsedPet == null || pet.getDespawnTime().after(lastUsedPet.getDespawnTime()))
			lastUsedPet = pet;
	  }

	  if (lastUsedPet != null)
		 lastUsedPetId = lastUsedPet.getPetId();
   }

   public Collection<PetCommonData> getPets() {
	  return pets.values();
   }

   /**
    * @param petId
    * @return
    */
   public PetCommonData getPet(int petId) {
	  return pets.get(petId);
   }

   public PetCommonData getLastUsedPet() {
	  return getPet(lastUsedPetId);
   }

   public void setLastUsedPetId(int lastUsedPetId) {
	  this.lastUsedPetId = lastUsedPetId;
   }

   /**
    * @param player
    * @param petId
    * @param decorationId
    * @param name
    * @return
    */
   public PetCommonData addPet(Player player, int petId, int decorationId, String name, int expireTime) {
	  return addPet(player, petId, decorationId, System.currentTimeMillis(), name, expireTime);
   }

   public PetCommonData addPet(Player player, int petId, int decorationId, long birthday, String name, int expireTime) {
	  PetCommonData petCommonData = new PetCommonData(petId, player.getObjectId(), expireTime);
	  petCommonData.setDecoration(decorationId);
	  petCommonData.setName(name);
	  petCommonData.setBirthday(new Timestamp(birthday));
	  petCommonData.setDespawnTime(new Timestamp(System.currentTimeMillis()));
	  DAOManager.getDAO(PlayerPetsDAO.class).insertPlayerPet(petCommonData);
	  pets.put(petId, petCommonData);
	  return petCommonData;
   }

   /**
    * @param petId
    * @return
    */
   public boolean hasPet(int petId) {
	  return pets.containsKey(petId);
   }

   /**
    * @param petId
    */
   public void deletePet(int petId) {
	  if (hasPet(petId)) {
		 pets.remove(petId);
		 DAOManager.getDAO(PlayerPetsDAO.class).removePlayerPet(player, petId);
	  }
   }
}
